Cystic Fibrosis (CF) is the UK's most common life-threatening, inherited disease and affects more than 7500 babies, children and young adults. Symptoms can include poor weight gain, troublesome coughs, repeated chest infections, salty sweat and abnormal stools.
Cystic Fibrosis is a genetic disease that affects a number of organs in the body (especially the lungs and pancreas) by clogging them with thick, sticky mucus.
At present there is no cure for CF, but the faulty gene has been identified and doctors and scientists are working to find ways of repairing or replacing it.
People with CF are living longer than ever before. Until the 1930s, the life expectancy of a baby with CF was only a few months. Today the average life expectancy for someone with CF is around 31 years